Pump-oilee



G. P. ANTHES.

PUMP OILER.

APPLICATIN FILED JUNE l0, 1919.

Patented Dec. 16, 1919.

man ernaar nin,

GARRISON ANTHES, OF EVANSTON, ILLINOIS.-

PUMP-OILEE.

Application led June 10, 1919. Serial No. 308,162.

of the container and then by the same pumping mechanism forced throughand out of a. spout; and the objects of my invention are, first, toprovide an intake tube leading from thecontainer into the pumpingdevice, so designed and arranged in combination with two valves as topermit the oil or other liquid to be drawn from and forced out or thecontainer until the container is empty and to permit same to be donewhether the container be in an erect or in an inverted position; second,to provide'a disposition and arrangement of the intake tube leading fromthe container to thepumplng device at the top of the container, in suchmanner bination with the intake tube is connected to the container andto permit the inserting of lthe intake tube by reversing the operation;third, by means of the demountability` of the parts as abovev stated, tomake accessible all parts of the pump oiler for repairs, cleaning andreplacement.

l attain these objects by the mechanism illustrated in the accompanyingdrawing,

in whichl T he figure is a vertical section Q my' invention, partly inelevation.

Referring to the drawings, 1 designates the body of the oil can, havinga handle 2, a valve housin housing 3 is suitably secured to can 1 by aunion 23. Suitably mounted in the valve housing 3 is a pump cylinder 5positioned at right angles thereto and containing a plunger 18 operatedby a plunger rod 17 and against tension of a coil spring 19.

l provide an intake tu e 7 open at both ends, and having valve 8 adaptedto Seaton 3 and aj spout 4. Valve.

Specification of Letters Patent. "Patented D66., 16, llgllg and closethe upper end, and a valve 9 y adapted to seat on and close the lowerend of tube 7. rlhe valves 8 and 9 arev held at a definite distanceapart by the valve stem l0, so that when the intake tube is erect, asshown in the accompanying drawings, the

.valve 8 will be rseated; when inverted to a reverse position when theoil can is in use, the valve 9 will be seated andvalve 8 open. l providea tube 6 opening out oi tube 7 and extending to the lower portion ofvalve housing 3. Valve housing 3 is provided 'with'a valve seat vonwhich a valve 11 is .normally seated, a spring 12 resiliently holdingvalve 11 to its seat. l provide a second or upper valve seat 16,positioned at a ypoint in the `valve housing 3 above pump cylinder 5.Seated on valve seat 16 l provide a valve 13 which is normally held inits seated position by a suitablespring 1li. l

ln operation, pressure on plunger rod 17 forces plunger 18 towardchamber 21 of the innerjvalve housing, thus forcing any oil in chamber21 upward past valve 13 into chamber 22 and out through spout a. VV' henthe plunger is released it is forced back to its normal position asshown in the drawings, by spring19, thus producing a suction actionwhich draws oil from intake tube 7 and tube 6 past valve 1l and intochamber 21. lf the oil can is in an erect position the oil will be drawnout through the lower end 'of intake tube 7,past the open valve 9; andif the oil can is in invertedposition oil will be drawn through theother end ointake tube 7 past the valve 8 which is then in unseatedposition.

l prefer to provide a suitable `lilling cap 24, positioned at anysuitable portion of the can to provide a convenient means for refillingthe can. ln the top or' the can is soldered the female half 25 of theunion 23, to which the threaded portion of valve housing 3 is screwed,and which permits ot its convenient removal to withdraw tubes 6 and 7,as will be understood by reference to thel `drawings. llube 6 ispreferably soldered vto housing 3.

l am aware that prior to my invention pump Oilers have'been made withcontainersv in combination with pumping devices and tubes through whichthe oil or other liquid is drawn from the container into the `pumpingdevice and then forced out through a spout. Y l therefore do not claimsuch a, combination broadly.

fia

l/lbet l claim is:

l. ln e puinp oiiei", an oil een, an intake tube in tlie oil canpositionecl in proximity to its Vertical will7 Valves connected by a,Valve stein o' suoli length as to peiniit only one of tiie valves to beseated at e time on one end o tile inm take tube, e second tubeconnecting the intake tube with e Valve housing, and ineens 'foi causingtlie oil -to flew into the Yelve housing, and ineens o forcingv oil inthe Valve housing out tlnougli tbe spout oit the oil can.

2. ln n pump oilei the combination of e container and pumping deviceWith en intake tube lim/ing upper enel lower inlets with two valvesoperating jointly in connection therewith said intake tube and valvesbeing arranged and disposed to permit tlie uppei and lower inlets to beet oi neer the outei Wall oi the container and to permit tliecontain-eil to be emptied by the pumping device when in eithei' 'theeiect or inverted position.

'the combination of e pump oile: the combination of e conteinei' enel epumping device et the top and centei of the container7 e connecting tubeiigidly atta-Glied to the housing of tlie pumping device, en' intaketube suppoited by enel in offset relation to tlie connecting tube andbeing attached to said tube neer its upper end and having uppe enellower inlets and eiia-ngecl to -extenil along and neel tbe outer Wall,of tbe container enel simped and ailangecl to pefniit tile intake tube,although lying along enel neer the enter Well ci the containei to beWithcliewn with the pumping device to which it is se cuieljy' attachedfrom the container tliiougli e smell opening et tbe top and center ofthe centaine?, enel a union securing the pumpingdevice to thecontainer,3 the above described tubes being removable from the containerafter nierely'loosening said union without any ui'thei clismounting oi1disconnection of parte.

GARRSON l?. ANTHES.

